Area of a Circle Using @property Decorator in Python | #Python #PropertyDecorator #OOP #CircleArea

Welcome to Dr. Sourav Sir’s Classes, your destination for crystal-clear, practical Python tutorials! In this video titled "Area of a Circle Using @property Decorator in Python", we walk you through an elegant way to compute the area of a circle using OOP principles and the @property decorator in Python.

This example is perfect for those learning object-oriented programming, encapsulation, and Pythonic best practices. You'll learn how to build clean, readable, and functionally rich Python classes that behave like real-world objects.

???? What You’ll Learn in This Video

✅ How to define a class in Python to represent a circle

✅ How to calculate area using the mathematical formula: π × r²

✅ What is the @property decorator and why it’s used

✅ How to create read-only attributes using @property

✅ Real-world explanation of getter-only properties

✅ Output verification with sample radius values

✅ Bonus: Best practices for mathematical modeling in OOP

???? Why Use the @property Decorator?

The @property decorator allows you to turn a method into an attribute-like interface, meaning you can access a method like a variable—perfect for when you want to compute a value like area dynamically, without explicitly calling a method.

It helps in:

Cleaner code without using parentheses

Encapsulation with controlled access

Making class attributes look natural and intuitive

???? Who Should Watch This Video?

Python beginners exploring object-oriented programming

Students preparing for coding exams (BCA, MCA, CUET PG, ISI, etc.)

Learners aiming to write more Pythonic and readable code

Developers working with geometry, physics, or data science models

Anyone confused about when to use @property in Python

➤ Getter and Setter Methods in Python

➤ Encapsulation with Private Variables

➤ Using @classmethod vs @staticmethod

➤ Real-Life Python Projects for Beginners

➤ Python OOP Explained with Examples

???? About Dr. Sourav Sir’s Classes

We offer expert coaching for:

Python Programming (Basic to Advanced)

Data Science, SQL, R, and MATLAB

Competitive Exams: ISI, IES, CUET PG, UGC NET, IIT JAM

Academic support for BCA/MCA/MSc students

Mode: Online and Offline – both available
???? Website: www.souravsirclasses.com
???? Contact: +91 9836793076

???? Support & Connect

???? Like this video if it helped you understand @property better
???? Comment below with your doubts—we reply fast!
???? Subscribe to our channel for structured Python tutorials
???? Share with classmates, coding groups, and OOP learners

Let’s make Python beautiful, efficient, and understandable—one property at a time!

#PythonPropertyDecorator #AreaOfCirclePython #PythonOOPConcepts #PythonBeginnersTutorial #PythonClassExample #DrSouravSirClasses #PythonForStudents #PythonGeometryProjects #LearnPython #PythonWithExamples #PropertyMethodPython #PythonicCode #PythonEncapsulation #PythonReadOnlyAttribute #PythonProblemSolution